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Voice Broadcast
Low Battery Indication
When the battery capacity reaches the low level (3.3V ) and voice switch is enabled, a "Please charge
the battery" announcement will be heard, indicating that you need to change your battery or put your
radio in the charger.
TOT
This feature provides a safety switch, which limits transmission time to the programmed value. This
will promote battery conservation by not allowing you to make excessively long transmissions, and in
the event of a stuck PTT switch, it can prevent interference to other users as well as battery depletion.
1. ON: When the voice switch is on, allows audible confirmation of a key press.
2. OFF: When the voice switch is off, the key tone is off.